| Catarroja to Noventa Vicentina | 731.43 mi (1,177.13 km) |
| Catarroja to Novi di Modena | 691.33 mi (1,112.59 km) |
| Catarroja to Novi Ligure | 598.58 mi (963.31 km) |
| Catarroja to Nuoro | 520.03 mi (836.91 km) |
| Catarroja to Occhiobello | 721.51 mi (1,161.16 km) |
| Catarroja to Oderzo | 788.77 mi (1,269.41 km) |
| Catarroja to Oggiono | 662.83 mi (1,066.73 km) |
| Catarroja to Olbia | 533.04 mi (857.85 km) |
| Catarroja to Oleggio | 627.98 mi (1,010.64 km) |
| Catarroja to Olgiate Comasco | 648.45 mi (1,043.58 km) |
| Catarroja to Olgiate Olona | 638.78 mi (1,028.01 km) |
| Catarroja to Omegna | 632.29 mi (1,017.58 km) |
| Catarroja to Opera | 640.90 mi (1,031.42 km) |
| Catarroja to Oppeano | 717.28 mi (1,154.36 km) |
| Catarroja to Orbassano | 560.86 mi (902.62 km) |
